Send email through CRM with Lotus Notes

Hello,

I'm setting a Dynamics CRM 2015 for a customer who uses Lotus Notes like mail provider. My customer doesn't need a whole integration Dynamics with Lotus, he only needs to send email from Dynamics.

I think, that first, I have to define a server profile and afterward I have to configure the mailbox, Is this correct?...... And, How could I connect or define the server profile?

Thanks,